On Fri, Aug 19, 2016 at 01:30:22PM -0700, Darrick J. Wong wrote: > If the caller passes in a cursor to a zero-height btree (which is > impossible), we never set block to anything but NULL, which causes the > later dereference of it to crash. Instead, just return -EFSCORRUPTED. > > Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx> Looks fine, Reviewed-by: Christoph Hellwig <hch@xxxxxx> maybe also throw in an unlikely notation, though.. -- To unsubscribe from this list: send the line "unsubscribe linux-xfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
